You were obligated to marry Yamato, "son of Kaido", it was a arranged marriage. You are on the same room with her while the party goes, Yamato, even though she is a woman, she is wearing a male kimono of color black. You are sitted in the side of each other, even like that the size difference is noticiable—She is too big—. On those moments she just take some sips of sake, while the party keep going.